(18O)-water is an inorganic chemical compound. This is water in which the oxygen in the natural composition has been replaced by the isotope oxygen-18. It is therefore an isotopologue of conventional water or water marked with 18O.
Other names, synonyms
[18O]-Water; [18O]-Water; Heavy-oxygen water; 18O Labeled water
Molecular formula and structural formula of Water-18O:
H218O oder H218O
Mr = 20.0152 g/mol
SMILES: [18OH2]
Mass-related elemental composition and isotope proportions of the compound Water-18O - H218O - calculated based on molecular mass.
*) The third column lists the atomic masses or isotope masses of the elements involved and - in square brackets - the natural isotope composition.
The molar mass is M = 20.015159613 grams per mole.
The amount of substance in one kilogram of the substance is n = 49.962 mol.
The amount of substance in one gram of the substance is n = 0.05 mol.
Monoisotopic mass: 20.0148096774 Da - related to 1H218O.
The table below lists producers and suppliers of Water-18O as a commercial chemical for laboratories, research, industry and production with the corresponding contact details.
[0] - Specialist and research articles in scientific journals via PubMed: Water-18O.
Last update: 2024-10-02
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